| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical communication device which prevents a mismatching of an impedance by providing a spacer. SOLUTION: In the optical communication device 1 in which a spacer 4 for adjusting a height of an optical element assembly (OSA) 2 is inserted into between a board 3 soldered to a pin of the OSA 2 and the OSA 2, the spacer 4 is provided with: a through-hole for an outside conductor 6 disposed at a plurality of portions surrounding a signal pin 5 of the OSA 2; a through-hole for a GND 8 soldered to a GND pin 7 of the OSA 2; and a GND wiring 9 for continuity between the through-hole for the GND 8 and the through-hole for the outside conductor 6. COPYRIGHT: (C)2010,JPO&INPIT
|
